surfaces.jpg

Hi everyone ! I want to create a polygon with a revolution, i had do this with a curve around a vertical axis. but i want to convert it in with faces in surfaces like in the capture. can anyone can help for ma definition to convert all the intersections of the lines in surfaces. 

Thanks, 

Best, 

Nastia TD6%20essai%203.3dm

TD6%20essai%203.gh